Fig. 12

A 80-year-old female with a history of sarcoidosis presenting with a left axillary mass 1 year following axillary surgery of a benign node. a MLO view and (b) ultrasound of the left axilla demonstrates a 4.1 × 2.7 × 3.5-cm well-circumscribed predominantly anechoic structure with internal debris consistent with a complicated cyst. Aspiration was performed for symptomatic relief. Final diagnosis: lymphocele of the left breast demonstrates extensive skin and trabecular thickening and a well-circumscribed left axillary mass